A Study on Economic Evaluation and Energy Efficiency for the Installation of Water Control Device in Building
급수제어장치 설치에 따른 건축물의 에너지 효율 및 경제성 평가
- Park, Kang-Hyun (Dept. of Architecture, Graduate School, Soongsil University) ;
- Cha, Jung-Hoon (Dept. of Architecture, Graduate School, Soongsil University) ;
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Kim, Su-Min
(Dept. of Architecture, Soongsil University)
- Published : 2011.11.24
Abstract
Water usage for cleaning the toilet bowl accounts for 27% of the total water usage. Water-saving valve that can select the amount of water for cleaning toilet bowl can be reduced expenditure. After installing water-saving valve, analysed the economic effects. Water-saving valves compared with flush valves, and researched the amount of water usage. Then analyzed fort he economic effects. Water-saving valve was used 5.6
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